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Coarse frame synchronization simulation

Coarse frame synchronization simulation. 指導老師 : 黃文傑 高永安 姓名 : 吳政修. outline. Methods Simulation. MMSE. 11. MLSE. MCSE. 111. Simulation. Condition Signal=0.1085 Noise=0.0271 S/N=3.9964 S/(S+N)=0.7999. 正確位置是 y(40), CFO=0.1. 11. 11. 11. 試驗 500 次. 11. 11. 11. CFO=0.5.

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Coarse frame synchronization simulation

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  1. Coarse frame synchronization simulation 指導老師:黃文傑 高永安 姓名:吳政修

  2. outline • Methods • Simulation

  3. MMSE

  4. 11

  5. MLSE

  6. MCSE • 111

  7. Simulation • Condition • Signal=0.1085 • Noise=0.0271 • S/N=3.9964 • S/(S+N)=0.7999

  8. 正確位置是y(40), CFO=0.1 • 11

  9. 11

  10. 11

  11. 試驗500次 • 11

  12. 11

  13. 11

  14. CFO=0.5

  15. 正確的位置y(42)CFO=0.1

  16. 正確位置y(37)CFO=0.1

  17. Conclusion • MMSE與MLSE比MCSE來的要準確. • 由上面的圖中可以發現MLSE比MMSE誤差分佈較集中於零點.

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